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12-09-2010, 02:04 PM
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#1 |
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Registered User
Join Date: Mar 2009
Location: Deer Park Wa
Posts: 32
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What to do?
I have a good sbc block and some rebuilt 262624's that i was going to throw together to put in my 72 gmc 3/4 ton 4x4 but my buddy has a 72 402 that spun a main bearing. should i pick up the 402 and rebuild it with a cam? what cam? or just stick with the small block? truck is originally sbc, but the 402 comes with everything needed for swap including some new headers
Last edited by Thebeast72; 12-09-2010 at 02:47 PM. |
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12-09-2010, 04:07 PM
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#2 |
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Registered User
Join Date: Mar 2009
Location: MD
Posts: 417
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Re: What to do?
What do you plan to do with the truck, gearing, tire size? What is you budget? These questions could help narrow down what your best options are.
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2006 Silverado Crew Cab 1500 4x4 5.3L automatic 1986 M1008 CUCV 6.2L Detroit Diesel TH400 4.56 Detroit Locker rear NP208 1973 K20 "Silverado" 350ci, HEI, TH350, NP203 with 2wd conversion, A/C, power windows,tilt wheel, dual tanks. My '73ish K20 thread My 5yo son claims it as his. 1987 V20 Custom Deluxe 350 TH400 NP208 "farm truck" getting parted out. 2016 Nissan Altima grocery getter/commuter Last edited by Adams74Chevy; 12-09-2010 at 04:11 PM. |
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12-09-2010, 04:31 PM
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#3 |
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Registered User
Join Date: Mar 2009
Location: Deer Park Wa
Posts: 32
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Re: What to do?
My budget is as cheap as possible without hindering performance or functionality
I would like it to be a weekend warrior with occasional skidsteer pulling and be able to perform in the local mud races The truck is lifted seven inches and has a sm465 with a 205 4.10s with 35s Posted via Mobile Device Last edited by Thebeast72; 12-10-2010 at 12:59 PM. |
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12-09-2010, 09:12 PM
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#4 |
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Registered User
Join Date: Nov 2006
Location: ky
Posts: 89
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Re: What to do?
dont know what "occasional skissteer pulling sbd" is, but fix the sb it's less money. you can "throw" anything together (never get the "throw together" or "cheap" thing anyway). then buy your 402 (which the 402 is always over stated unless your restoring an exact something) because maybe it sounds like you get it for a good price. Good Luck.
Last edited by edge; 12-09-2010 at 09:12 PM. |
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12-10-2010, 07:52 AM
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#5 |
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Special Order
  
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
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Re: What to do?
Is 262624 a head casting number?I don't have those memorized.I'd say stay with the small block.You can get all the power you need from them.That 402 will cost ya to totally rebuild and unless you do some mods (mo money) you don't have that much more power.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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12-10-2010, 08:35 AM
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#6 |
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White 82
Join Date: Feb 2004
Location: Eustace, Texas
Posts: 100
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Re: What to do?
and the small block chevy will be some what lighter..
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1966 GTO 455 e-heads, 1982 Chevy k10 4'' lift 33’' tires, 2008 Pontiac g6 v6 |
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12-10-2010, 01:00 PM
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#7 |
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Registered User
Join Date: Mar 2009
Location: Deer Park Wa
Posts: 32
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Re: What to do?
okay, im going to stick with the small block, the heads 262624 are already rebuilt but i've heard that they make good boat anchors or wheels chocks. should i have some 883's that i have rebuilt instead?
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12-12-2010, 02:27 PM
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#8 |
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Registered User
Join Date: Mar 2009
Location: Deer Park Wa
Posts: 32
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Re: What to do?
The heads are casting number 462624. My mistake sorry for any confusion caused
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